diff --git a/.gitignore b/.gitignore
index 157cebf..853d6c6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 /cmake-build-debug/
+/build/
 /.idea/
 /.venv/
 /lvgl/
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9d66f45..c247f8b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,6 +19,7 @@ foreach (SIM_SUBDIR ${SIM_SUBDIRS})
 endforeach ()
 
 set(LVGL_ROOT_DIR lvgl)
+
 include(lvgl/env_support/cmake/custom.cmake)
 
 include_directories(easyx/include)
@@ -31,10 +32,12 @@ add_subdirectory(SDL3 EXCLUDE_FROM_ALL)
 link_libraries(SDL3::SDL3)
 
 link_libraries(libeasyx.a libgdi32.a libole32.a)
+
 add_executable(HW_Lib main.c ${SOURCES})
 
 #导入库
 add_subdirectory(lib)
+
 target_link_libraries(HW_Lib HW_LIB_List HW_LIB_Task HW_LIB_Printf HW_LIB_Utils HW_LIB_Iic
         HW_LIB_Spi HW_LIB_Key HW_LIB_Oled HW_LIB_Font HW_LIB_Tft lvgl::lvgl lvgl::examples lvgl::demos
 )
diff --git a/lib/flash/inc/flash_cfg.h b/lib/flash/inc/flash_cfg.h
index f7784a8..baeec80 100644
--- a/lib/flash/inc/flash_cfg.h
+++ b/lib/flash/inc/flash_cfg.h
@@ -5,6 +5,10 @@
 #ifndef HW_LIB_FLASH_CFG_H
 #define HW_LIB_FLASH_CFG_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define FLASH_DEBUG_MODE
 
 #define FLASH_USING_SFDP
@@ -19,9 +23,12 @@ enum {
 
 #define FLASH_FLASH_DEVICE_TABLE                                                \
 {                                                                              \
-    [FLASH_XXXX_DEVICE_INDEX] = {.name = "XXXX", .spi.name = "SPIX"},           \
+    [FLASH_XXXX_DEVICE_INDEX] = {.name = "XXXX", .spi={.name = "SPIX"}, },           \
 }
 
 #define FLASH_USING_QSPI
 
+#ifdef __cplusplus
+}
+#endif
 #endif //HW_LIB_FLASH_CFG_H
diff --git a/lib/font/inc/font_chuc.h b/lib/font/inc/font_chuc.h
index 4fa8adc..3d34b9c 100644
--- a/lib/font/inc/font_chuc.h
+++ b/lib/font/inc/font_chuc.h
@@ -5,71 +5,71 @@
 
 typedef struct {
     uint8_t unicode[2];
-    uint8_t data[32];
+    uint8_t data[128];
 } Chinese_t;
 
-static uint8_t Hzk_size = 16;
+static uint8_t Hzk_size=32;
 
 static Chinese_t Hzk[] = {
+    {
+        // Original: ÐÇ
+        { 0x66, 0x1F },
         {
-                // Original: ÐÇ
-                {0x66, 0x1F},
-                {
-                        0x00, 0x08, 0x3F, 0xFC, 0x20, 0x08, 0x3F, 0xF8, 0x20, 0x08, 0x3F, 0xF8, 0x01, 0x00, 0x21, 0x08,
-                        0x3F, 0xFC, 0x21, 0x00, 0x41, 0x10, 0xBF, 0xF8, 0x01, 0x00, 0x01, 0x04, 0xFF, 0xFE, 0x00, 0x00,
-                }
-        },
+            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x03, 0xFF, 0xFF, 0xC0, 0x03, 0xFF, 0xFF, 0xC0, 0x03, 0x80, 0x01, 0xC0, 0x03, 0x80, 0x01, 0xC0, 0x03, 0x80, 0x01, 0xC0, 0x01, 0xFF, 0xFF, 0xC0, 0x03, 0x80, 0x01, 0xC0, 0x03, 0x80, 0x01, 0xC0, 0x03, 0x80, 0x01, 0xC0, 0x03, 0xFF, 0xFF, 0xC0, 0x03, 0x80, 0x01, 0xC0, 0x01, 0x01, 0x81, 0x80, 0x01, 0x81, 0xC0, 0x00, 
+            0x01, 0xC1, 0x80, 0x40, 0x01, 0x81, 0x80, 0xE0, 0x03, 0xFF, 0xFF, 0xF0, 0x03, 0x01, 0x80, 0x00, 0x06, 0x01, 0x80, 0x00, 0x0C, 0x01, 0x80, 0x00, 0x08, 0x01, 0x81, 0x80, 0x11, 0xFF, 0xFF, 0xC0, 0x21, 0x01, 0x80, 0x00, 0x40, 0x01, 0x80, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0x01, 0x80, 0x18, 0x00, 0x01, 0x80, 0x3C, 0x3F, 0xFF, 0xFF, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        }
+    },
+    {
+        // Original: º£
+        { 0x6D, 0x77 },
         {
-                // Original: º£
-                {0x6D, 0x77},
-                {
-                        0x02, 0x00, 0x42, 0x08, 0x33, 0xFC, 0x14, 0x00, 0x8B, 0xF8, 0x62, 0x88, 0x22, 0x48, 0x0A, 0x08,
-                        0x1F, 0xFE, 0x24, 0x88, 0xE4, 0x48, 0x24, 0x08, 0x27, 0xFC, 0x20, 0x08, 0x20, 0x28, 0x20, 0x10,
-                }
-        },
+            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x08, 0x07, 0x00, 0x00, 0x0E, 0x06, 0x00, 0x00, 0x07, 0x0E, 0x00, 0x30, 0x07, 0x0F, 0xFF, 0xF8, 0x03, 0x0C, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x40, 0x98, 0x00, 0x80, 0x70, 0xBF, 0xFF, 0xC0, 0x38, 0xAF, 0xFF, 0xC0, 0x19, 0xCC, 0xC1, 0xC0, 0x19, 0x8C, 0x61, 0xC0, 0x09, 0x1C, 0x71, 0xC0, 0x03, 0x1C, 0x31, 0xC0, 
+            0x03, 0x1C, 0x01, 0xC8, 0x02, 0xFF, 0xFF, 0xFC, 0x06, 0x18, 0x01, 0x80, 0x06, 0x18, 0xC1, 0x80, 0x06, 0x18, 0x61, 0x80, 0x0C, 0x38, 0x71, 0x80, 0x7C, 0x38, 0x71, 0x80, 0x1C, 0x30, 0x21, 0x88, 0x1C, 0x7F, 0xFF, 0xFC, 0x1C, 0x30, 0x01, 0x80, 0x1C, 0x00, 0x01, 0x80, 0x1C, 0x00, 0x63, 0x80, 0x1C, 0x00, 0x3F, 0x80, 0x1C, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00,
+        }
+    },
+    {
+        // Original: ¿Æ
+        { 0x79, 0xD1 },
         {
-                // Original: ¿Æ
-                {0x79, 0xD1},
-                {
-                        0x04, 0x10, 0x0E, 0x10, 0xF8, 0x90, 0x08, 0x50, 0x08, 0x10, 0xFE, 0x90, 0x08, 0x50, 0x1C, 0x14,
-                        0x1A, 0x1E, 0x29, 0xF0, 0x28, 0x10, 0x48, 0x10, 0x88, 0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0x10,
-                }
-        },
+            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0xE0, 0x00, 0x3C, 0x00, 0xE0, 0x01, 0xFC, 0x00, 0xC0, 0x1F, 0xC0, 0x00, 0xC0, 0x00, 0xC0, 0x60, 0xC0, 0x00, 0xC0, 0x30, 0xC0, 0x00, 0xC0, 0x38, 0xC0, 0x00, 0xC0, 0x18, 0xC0, 0x00, 0xC4, 0x18, 0xC0, 0x3F, 0xFE, 0x00, 0xC0, 0x3F, 0xFE, 0x00, 0xC0, 0x00, 0xC0, 0x00, 0xC0, 0x01, 0xC0, 0xC0, 0xC0, 0x01, 0xE0, 0x70, 0xC0, 
+            0x03, 0xF8, 0x30, 0xC0, 0x03, 0xDC, 0x30, 0xC8, 0x07, 0xCE, 0x00, 0xDC, 0x06, 0xC6, 0x00, 0xFE, 0x0C, 0xC0, 0x0F, 0xE0, 0x18, 0xC3, 0xF8, 0xC0, 0x10, 0xC7, 0x00, 0xC0, 0x20, 0xC0, 0x00, 0xC0, 0x40, 0xC0, 0x00, 0xC0, 0x00, 0xC0, 0x00, 0xC0, 0x00, 0xC0, 0x00, 0xC0, 0x00, 0xC0, 0x00, 0xC0, 0x00, 0xC0, 0x00, 0xC0, 0x00, 0xC0, 0x00, 0xC0, 0x00, 0xC0, 0x00, 0xC0, 0x00, 0x00, 0x00, 0x00,
+        }
+    },
+    {
+        // Original: ¼¼
+        { 0x62, 0x80 },
         {
-                // Original: ¼¼
-                {0x62, 0x80},
-                {
-                        0x10, 0x40, 0x10, 0x40, 0x10, 0x48, 0x13, 0xFC, 0xFC, 0x40, 0x10, 0x40, 0x10, 0x40, 0x13, 0xF8,
-                        0x1A, 0x08, 0x31, 0x10, 0xD1, 0x10, 0x10, 0xA0, 0x10, 0x40, 0x10, 0xB0, 0x51, 0x0E, 0x26, 0x04,
-                }
-        },
+            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x0C, 0x00, 0x01, 0xC0, 0x0E, 0x00, 0x01, 0x80, 0x0C, 0x00, 0x01, 0x80, 0x0C, 0x00, 0x01, 0x80, 0x0C, 0x00, 0x01, 0x80, 0x0C, 0x00, 0x01, 0x88, 0x0C, 0x18, 0x3F, 0xFF, 0xFF, 0xFC, 0x21, 0x80, 0x0C, 0x00, 0x01, 0x80, 0x0C, 0x00, 0x01, 0x80, 0x0C, 0x00, 0x01, 0x80, 0x0C, 0x00, 0x01, 0x8C, 0x0C, 0x20, 0x01, 0xFB, 0xFF, 0xF0, 
+            0x03, 0xE0, 0x80, 0x60, 0x1F, 0x80, 0xC0, 0xE0, 0x3F, 0x80, 0x40, 0xC0, 0x39, 0x80, 0x41, 0xC0, 0x01, 0x80, 0x61, 0xC0, 0x01, 0x80, 0x33, 0x80, 0x01, 0x80, 0x33, 0x00, 0x01, 0x80, 0x1F, 0x00, 0x01, 0x80, 0x1E, 0x00, 0x01, 0x80, 0x1E, 0x00, 0x01, 0x80, 0x3F, 0x00, 0x11, 0x80, 0xE3, 0xC0, 0x1F, 0x83, 0xC1, 0xFC, 0x07, 0x8F, 0x00, 0x7C, 0x03, 0x38, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00,
+        }
+    },
+    {
+        // Original: »ú
+        { 0x67, 0x3A },
         {
-                // Original: »ú
-                {0x67, 0x3A},
-                {
-                        0x10, 0x00, 0x10, 0x10, 0x11, 0xF8, 0x11, 0x10, 0xFD, 0x10, 0x11, 0x10, 0x31, 0x10, 0x39, 0x10,
-                        0x55, 0x10, 0x51, 0x10, 0x91, 0x10, 0x11, 0x10, 0x11, 0x12, 0x12, 0x12, 0x14, 0x0E, 0x18, 0x00,
-                }
-        },
+            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x80, 0x00, 0x00, 0x03, 0x80, 0x00, 0x00, 0x03, 0x81, 0x01, 0x80, 0x03, 0x81, 0xFF, 0xC0, 0x03, 0x81, 0x81, 0xC0, 0x03, 0x81, 0x81, 0x80, 0x03, 0x91, 0x81, 0x80, 0x01, 0xB9, 0x81, 0x80, 0x3F, 0xFD, 0x81, 0x80, 0x03, 0x81, 0x81, 0x80, 0x03, 0x81, 0x81, 0x80, 0x03, 0x81, 0x81, 0x80, 0x03, 0xE1, 0x81, 0x80, 0x07, 0xF9, 0x81, 0x80, 
+            0x07, 0xBD, 0x81, 0x80, 0x07, 0x9D, 0x81, 0x80, 0x0F, 0x8D, 0x81, 0x80, 0x0F, 0x81, 0x81, 0x80, 0x1B, 0x81, 0x81, 0x80, 0x1B, 0x83, 0x81, 0x80, 0x33, 0x83, 0x01, 0x80, 0x23, 0x83, 0x01, 0x8C, 0x63, 0x83, 0x01, 0x8C, 0x03, 0x86, 0x01, 0x8C, 0x03, 0x86, 0x01, 0x8C, 0x03, 0x8C, 0x01, 0x8E, 0x03, 0x98, 0x01, 0xFE, 0x03, 0xB0, 0x00, 0xFC, 0x03, 0xA0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        }
+    },
+    {
+        // Original: е
+        { 0x68, 0xB0 },
         {
-                // Original: е
-                {0x68, 0xB0},
-                {
-                        0x10, 0x20, 0x10, 0x28, 0x10, 0x24, 0x17, 0xFE, 0xFC, 0x20, 0x12, 0xA0, 0x32, 0xA0, 0x3A, 0xA4,
-                        0x57, 0xE4, 0x52, 0xA8, 0x92, 0xA8, 0x12, 0x90, 0x14, 0xB0, 0x18, 0x52, 0x10, 0x8A, 0x13, 0x06,
-                }
-        },
+            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x0E, 0x00, 0x03, 0x00, 0x07, 0xC0, 0x03, 0x00, 0x06, 0x70, 0x03, 0x00, 0x06, 0x30, 0x03, 0x00, 0x06, 0x30, 0x03, 0x00, 0x06, 0x00, 0x03, 0x20, 0x06, 0x1C, 0x3F, 0xF7, 0xFF, 0xFC, 0x3F, 0xF0, 0x06, 0x00, 0x07, 0x06, 0xE6, 0x00, 0x07, 0x06, 0xE6, 0x20, 0x07, 0xC6, 0xE6, 0x38, 0x07, 0xE6, 0xE6, 0x38, 0x07, 0x76, 0xE6, 0x30, 
+            0x0F, 0x26, 0xE6, 0x30, 0x0F, 0x3F, 0xFE, 0x70, 0x1B, 0x3F, 0xFE, 0x60, 0x1B, 0x06, 0xE7, 0x60, 0x13, 0x06, 0xE3, 0xC0, 0x33, 0x06, 0xE3, 0xC0, 0x23, 0x0C, 0xE3, 0x80, 0x43, 0x0C, 0xE3, 0x84, 0x03, 0x0C, 0xE3, 0x84, 0x03, 0x18, 0xE7, 0xC4, 0x03, 0x18, 0xEC, 0xEC, 0x03, 0x30, 0xD8, 0x7C, 0x03, 0x20, 0x30, 0x3C, 0x03, 0x40, 0xE0, 0x1C, 0x03, 0x03, 0x80, 0x0E, 0x00, 0x00, 0x00, 0x00,
+        }
+    },
+    {
+        // Original: ʦ
+        { 0x5E, 0x08 },
         {
-                // Original: ʦ
-                {0x5E, 0x08},
-                {
-                        0x08, 0x04, 0x0B, 0xFE, 0x48, 0x20, 0x48, 0x24, 0x49, 0xFE, 0x49, 0x24, 0x49, 0x24, 0x49, 0x24,
-                        0x49, 0x24, 0x49, 0x24, 0x49, 0x24, 0x49, 0x24, 0x11, 0x34, 0x11, 0x28, 0x20, 0x20, 0x40, 0x20,
-                }
-        },
+            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x00, 0x00, 0x00, 0xE0, 0x00, 0x18, 0x00, 0xEF, 0xFF, 0xFC, 0x00, 0xE6, 0x0C, 0x00, 0x10, 0xE0, 0x0C, 0x00, 0x1C, 0xE0, 0x0C, 0x00, 0x1C, 0xE0, 0x0C, 0x00, 0x1C, 0xE0, 0x0C, 0x10, 0x1C, 0xE7, 0xFF, 0xF8, 0x1C, 0xE7, 0xFF, 0xF8, 0x1C, 0xE6, 0x0C, 0x18, 0x1C, 0xE6, 0x0C, 0x18, 0x1C, 0xC6, 0x0C, 0x18, 0x1C, 0xC6, 0x0C, 0x18, 
+            0x1C, 0xC6, 0x0C, 0x18, 0x1C, 0xC6, 0x0C, 0x18, 0x1C, 0xC6, 0x0C, 0x18, 0x1C, 0xC6, 0x0C, 0x18, 0x1C, 0xC6, 0x0C, 0x18, 0x1D, 0xC6, 0x0C, 0x18, 0x1D, 0x86, 0x0C, 0x18, 0x19, 0x86, 0x0D, 0xF8, 0x03, 0x86, 0x0C, 0x70, 0x03, 0x06, 0x0C, 0x20, 0x06, 0x00, 0x1C, 0x00, 0x0E, 0x00, 0x1C, 0x00, 0x0C, 0x00, 0x1C, 0x00, 0x10, 0x00, 0x1C, 0x00, 0x20, 0x00, 0x1C, 0x00, 0x00, 0x00, 0x00, 0x00,
+        }
+    },
 };
 
-static Chinese_t *find_chinese_data(uint8_t unicode_high, uint8_t unicode_low) {
+static Chinese_t* find_chinese_data(uint8_t unicode_high, uint8_t unicode_low) {
     for (int i = 0; i < sizeof(Hzk) / sizeof(Chinese_t); ++i) {
         if (Hzk[i].unicode[0] == unicode_high && Hzk[i].unicode[1] == unicode_low) {
             return &Hzk[i];
@@ -78,4 +78,4 @@ static Chinese_t *find_chinese_data(uint8_t unicode_high, uint8_t unicode_low) {
     return NULL;
 }
 
-#endif //HW_LIB_FONT_CHUC_H
+#endif //HW_LIB_FONT_CHUC_H
\ No newline at end of file
diff --git a/main.c b/main.c
index 6a1a72d..2533d73 100644
--- a/main.c
+++ b/main.c
@@ -12,7 +12,7 @@
 #include "t_tft.h"
 #include "tool.h"
 #include "sim_test.h"
-#include "sim_sdl.h"
+
 #include <windows.h>
 #include <stdint.h>
 #include <SDL3/SDL.h>
@@ -30,12 +30,6 @@ static SDL_Point points[POINTS_COUNT] = {
 
 static SDL_Rect bigrect = {0, 0, 540, 380};
 
-static SIM_SDL3_t sdl1;
-static SIM_SDL3_t sdl2;
-static SIM_SDL3_t sdl3;
-
-static SIM_SDL3_t sdls[3];
-
 int main(int argc, char *argv[]) {
     srand((unsigned) time(NULL));
 
@@ -166,8 +160,8 @@ int main(int argc, char *argv[]) {
 //    Test_Run("List", Test_List,NULL);
 //    Test_RunTime("Key", Test_Key);
 //    Test_RunTime("Queue", Test_Queue);
-    Test_RunTime("Task", Test_task);
-//    Test_RunTime("OLED", Test_OLED);
+    // Test_RunTime("Task", Test_task);
+   Test_RunTime("OLED", Test_OLED);
 //    Test_RunTime("LVGL", Test_lvgl);
 //    Test_RunTime("TFT", Test_tft);
     return 0;
diff --git a/sim/key/key.cpp b/sim/key/key.cpp
index 0018c1f..b9c155d 100644
--- a/sim/key/key.cpp
+++ b/sim/key/key.cpp
@@ -108,4 +108,117 @@ uint8_t SIM_Key_Scan() {
     return key;
 }
 
+
+uint8_t SIM_Key_UP(uint8_t) {
+    SDL_Event event;
+    uint8_t key = 0;
+    SDL_PollEvent(&event);
+    switch (event.type) {
+        case SDL_EVENT_QUIT:
+            return 0;
+        case SDL_EVENT_KEY_DOWN:
+            if (event.key.key == SDLK_UP || event.key.key == SDLK_W)key = 1;
+            break;
+        default:
+            break;
+    }
+    return key;
+}
+
+uint8_t SIM_Key_DOWN(uint8_t l) {
+    SDL_Event event;
+    uint8_t key = 0;
+    SDL_PollEvent(&event);
+    switch (event.type) {
+        case SDL_EVENT_QUIT:
+            return 0;
+        case SDL_EVENT_KEY_DOWN:
+            if (event.key.key == SDLK_DOWN || event.key.key == SDLK_S)key = 1;
+        break;
+        default:
+            break;
+    }
+    return key;
+}
+
+uint8_t SIM_Key_LEFT(uint8_t) {
+    SDL_Event event;
+    uint8_t key = 0;
+    SDL_PollEvent(&event);
+    switch (event.type) {
+        case SDL_EVENT_QUIT:
+            return 0;
+        case SDL_EVENT_KEY_DOWN:
+            if (event.key.key == SDLK_LEFT || event.key.key == SDLK_A)key = 1;
+        break;
+        default:
+            break;
+    }
+    return key;
+}
+
+uint8_t SIM_Key_RIGHT(uint8_t) {
+    SDL_Event event;
+    uint8_t key = 0;
+    SDL_PollEvent(&event);
+    switch (event.type) {
+        case SDL_EVENT_QUIT:
+            return 0;
+        case SDL_EVENT_KEY_DOWN:
+            if (event.key.key == SDLK_RIGHT || event.key.key == SDLK_D)key = 1;
+        break;
+        default:
+            break;
+    }
+    return key;
+}
+
+uint8_t SIM_Key_ENABLE(uint8_t) {
+    SDL_Event event;
+    uint8_t key = 0;
+    SDL_PollEvent(&event);
+    switch (event.type) {
+        case SDL_EVENT_QUIT:
+            return 0;
+        case SDL_EVENT_KEY_DOWN:
+            if (event.key.key == SDLK_KP_ENTER || event.key.key == SDLK_E)key = 1;
+        break;
+        default:
+            break;
+    }
+    return key;
+}
+
+uint8_t SIM_Key_SET(uint8_t) {
+    SDL_Event event;
+    uint8_t key = 0;
+    SDL_PollEvent(&event);
+    switch (event.type) {
+        case SDL_EVENT_QUIT:
+            return 0;
+        case SDL_EVENT_KEY_DOWN:
+            if (event.key.key == SDLK_Q)key = 1;
+        break;
+        default:
+            break;
+    }
+    return key;
+}
+
+uint8_t SIM_Key_RESET(uint8_t) {
+    SDL_Event event;
+    uint8_t key = 0;
+    SDL_PollEvent(&event);
+    switch (event.type) {
+        case SDL_EVENT_QUIT:
+            return 0;
+        case SDL_EVENT_KEY_DOWN:
+            if (event.key.key == SDLK_R)key = 1;
+        break;
+        default:
+            break;
+    }
+    return key;
+}
+
 #endif